Remove verbose line for `params` method invocation

[masesdevelopers]

Is your feature request related to a problem? Please describe.
The following line

JNet/src/net/JNetReflector/InternalMethods.cs

Line 1882 in 28569c7

executionStub = $"if ({varArg.Name()}.Length == 0) {executionStub} else {executionStubWithVarArg}";

creates something like

JNet/src/net/JNet/Generated/Java/Lang/String.cs

Lines 241 to 244 in 28569c7

	public static Java.Lang.String Format(Java.Lang.String arg0, params object[] arg1)
	{
	if (arg1.Length == 0) return SExecuteWithSignature<Java.Lang.String>(LocalBridgeClazz, "format", "(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;", arg0); else return SExecuteWithSignature<Java.Lang.String>(LocalBridgeClazz, "format", "(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;", arg0, arg1);
	}

Describe the solution you'd like
Removes if (arg1.Length == 0) check and replace it with an helper method able to rebuild params of the [I/S]Execute[WithSignature] methods

Describe alternatives you've considered
N/A

Additional context
N/A

[masesdevelopers]

Duplicate on branch release/2.5.X